What is the value of 3x + 5 when x = 4?
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Wrong!
Substitute the value of x into the expression and simplify.
Which fraction is equivalent to 0.75?
Correct!
Wrong!
Convert the decimal to a fraction in simplest form.
Solve for y: 2y - 7 = 15
Correct!
Wrong!
Isolate the variable using inverse operations.
What is the area of a rectangle with length 8 units and width 5 units?
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Wrong!
Area of a rectangle = length × width.
Which number is a prime number?
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Wrong!
A prime number has exactly two distinct factors: 1 and itself.
What is the perimeter of a square with side length 6 cm?
Correct!
Wrong!
Perimeter of a square = 4 × side length.
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Simplify: 4² + (10 ÷ 2) × 3
Correct!
Wrong!
Follow the order of operations (PEMDAS/BODMAS).
What is the least common multiple (LCM) of 6 and 8?
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Wrong!
LCM is the smallest number that is a multiple of both.
If a triangle has angles measuring 45° and 45°, what is the measure of the third angle?
Correct!
Wrong!
The sum of angles in a triangle is 180°.